DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
LAND BANK OF THE PHILIPPINES - CEBU Award a ₱150.0K contract to DCNC SALES AND SERVICES CORP.National agencies
Transaction hash:
978e951bc2c6533a67a08be08277dc3c2150de0da7831c8d5ac26c27420d80d7
Status:
Included and unchanged
Block:
#5,699 314 blocks after it
Position in block:
Transaction 190 of 314
Award day:
Dec 2, 2024 (1 yr 11 mo ago)
Value:
₱150,000.00
Project:
Modification of ATM wall opening due to ATM replac
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,699 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)LAND BANK OF THE PHILIPPINES - CEBU awarded it to DCNC SALES AND SERVICES CORP. on 2024-12-02.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 978e951bc2…0d80d7now …
- 2. Block Merkle root changedstored 7c74184704…3d2e8fnow …
- 3. Block #5699 hash changedstored 455da5e99d…fdef9anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 313 records. Each step hashes the current value together with the sibling shown.
- leaf 978e951bc2c6533a67a08be08277dc3c2150de0da7831c8d5ac26c27420d80d7
- 01 R 98032eb63eadc6390a5ded3ff6bdf37df8594a6669e6852c24f5d1293ea9ca12
- 02 L 635c51b8f9a451d159a5d39f7e97e8250fcedcdc57317cc6ef769befdff1f6b3
- 03 L be70e2dc1b25ce4c53ebecd9641ea7d98ae2ce7f7c55895932e6c3f4570acf96
- 04 L 5dc04a3e0c32a67ef10c3eecf2ecebedf76f70cb29e951bfc10b2939ac3674e2
- 05 L 97616f8f7708fc7c547c2b7c4b360b04ec0e71fffbc83c2aa3d6f59499b6d902
- 06 L 46eb582d6fdfc00cdb6539544b3db99021ee7a17df4964b9a9296df2011d8bf5
- 07 R 7fbe68ac5391eef8146fc10e26a1e9812688c3a22c5e012646c54b51bfa03767
- 08 L d429ca96c01a29f6e57b2897629959875f5627d98eea9253283a9f91705d378f
- 09 R 3950af72e7de7c7947b323e17adf85a4081ab9d39753d94dd010ed61b43f5450
- root 7c7418470453d7585a28db900d0245413d8eade2cdac94e6c54d74638f3d2e8f